PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
London Road, HARROW, HA1 3JJ

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for London Road, HA1 3JJ are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for London Road, HARROW, HA1 3JJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Lincoln House, London Road
Date
29 Jul 2024
Current
Potential
65
77
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
29 Jul 2024
65
77
24 Jul 2014
65
81
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1 London Road
Date
9 Jul 2017
Current
Potential
74
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
9 Jul 2017
74
82
11 Aug 2009
58
59
Total Floor Area
223 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
11 London Road
Date
10 May 2023
Current
Potential
66
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 May 2023
66
82
Total Floor Area
150 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 London Road
Date
12 Jan 2023
Current
Potential
56
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
12 Jan 2023
56
68
Total Floor Area
174 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
17 London Road
Date
16 Dec 2009
Current
Potential
39
53
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Dec 2009
39
53
Total Floor Area
128 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
27 London Road
Date
21 Jul 2020
Current
Potential
71
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Jul 2020
71
75
16 Dec 2008
70
83
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Lincoln House, London Road
Date
11 Sep 2009
Current
Potential
44
54
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Sep 2009
44
54
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 London Road
Date
27 Nov 2019
Current
Potential
66
80
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
27 Nov 2019
66
80
9 Jul 2017
70
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 London Road
Date
27 Oct 2008
Current
Potential
73
80
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Oct 2008
73
80
16 Oct 2008
59
65
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 London Road
Date
10 Aug 2020
Current
Potential
67
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Aug 2020
67
69
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 London Road
Date
26 Aug 2019
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Aug 2019
70
76
27 Aug 2009
68
80
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 London Road
Date
15 Nov 2023
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Nov 2023
78
79
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 LINCOLN HOUSE, LONDON ROAD
Date
13 Jun 2021
Current
Potential
68
81
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 Jun 2021
68
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 London Road
Date
3 Jun 2016
Current
Potential
41
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
3 Jun 2016
41
73
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
5 Lincoln House, London Road
Date
17 Mar 2012
Current
Potential
54
67
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
17 Mar 2012
54
67
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 London Road
Date
27 Apr 2020
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Apr 2020
62
77
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 5, Lincoln House
Date
27 Mar 2022
Current
Potential
64
78
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
27 Mar 2022
64
78
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Herga House, London Road
Date
5 Oct 2023
Current
Potential
35
69
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Oct 2023
35
69
21 Jun 2010
35
41
Total Floor Area
295 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
Lincoln Cottage, London Road
Date
21 Mar 2022
Current
Potential
58
81
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
21 Mar 2022
58
81
25 Jun 2012
53
73
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
The Gerards, London Road
Date
15 May 2023
Current
Potential
49
71
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
15 May 2023
49
71
Total Floor Area
265 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Tithe Gate, London Road
Date
27 Mar 2024
Current
Potential
61
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
27 Mar 2024
61
80
Total Floor Area
228 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Toll Gate Cottage, London Road
Date
9 Apr 2017
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
9 Apr 2017
67
82
Total Floor Area
191 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.